Because the SEC champion (LSU) was slated to participate in the BCS National Championship Game, the number-five Georgia Bulldogs were selected to host the number-ten, WAC champion Hawaii Warriors, the last undefeated major college football team going into the bowl season.

The Warriors were only the third team not in any of the six BCS conferences (not counting major independent Notre Dame) to play in a BCS game. Boise State qualified for the 2007 Fiesta Bowl, and Utah made the same game two years earlier. Both teams won their respective games.

The final result was less exciting than the build-up. Georgia turned the lights out on Hawaii in the Sugar Bowl en route to an easy 41-10 win. It was already a one-sided affair at halftime with a 24-3 score and it was 41-3 at one point early in the 4th. The closest Hawaii got was 7-3 after a Dan Kelly field goal.

With Hawaii's defeat, the 2007-08 college football season ended with no undefeated teams, something that had not happened since the 2003-04 season. This is also the second time in the BCS era that this has occurred.

...
Wikipedia